Every Airlock eyewear eyeglass frame style is unique – the collection features a wide array of shapes, colors and materials for men and women. With dozens of styles to choose from, there is an Airlock style to compliment every face and personality.

To determine your frame size, first look inside your current
eyeglass frame and you will find numbers on the bridge or earpiece. If
you cannot find your frame size, simply print this page and use our
millimeter ruler to measure your frame. Note: There is an acceptable
deviation of 2mm in these measurements. Therefore, you do not have to be
exact.

If you do not have a millimeter ruler, you can print a very accurate, disposable paper ruler. Simply
click here to open the PDF containing
a disposable paper ruler, and please disable any "shrink to fit" options
on your printer.